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| import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.event.*;
import java.sql.*;
public class m {
public static void main(String[] args)
{
JFrame frame = new JFrame("Essai connection à la base de données");
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(300,300);
JPanel panel = new JPanel();
frame.add(panel);
JButton button = new JButton("connecter");
panel.add(button);
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
String url="jdbc:sqlserver://10.247.65.5;databaseName=whatsup;integratedSecurity=false;";
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
Connection con = DriverManager.getConnection(url,"sa","xxx");
Statement requete = con.createStatement();
ResultSet resultat = requete.executeQuery("select * from Device");
resultat.next();
resultat.close();
String info="connecté";
javax.swing.JOptionPane.showMessageDialog(null,info);
}catch(Exception e1)
{
e1.printStackTrace();
javax.swing.JOptionPane.showMessageDialog(null,e1);
}
}
} );
}
} |
